ID-E342-001GB
33
A monitoring line input may be programmed to monitor efficiency of, e.g. external devices. It consists in
connecting an NO contact of this device in parallel with the end-of-line resistor in the monitoring line
circuit. The correct condition is observed when the monitoring line characteristic resistance is within the
2.7 kΩ - 16 kΩ range. An example of connecting the contact in the monitoring line is presented in Fig.
5.8.
Variant 3:
A monitoring line input may be programmed as a general purpose technical alarm input to be used by
the installer for individual needs.
It operates as an input for monitoring external devices efficiency. In case any resistance within the line
technical alarm range is detected, the technical alarm is evoked. Applicable examples are presented in
Fig. 5.6 and 5.7.
Monitoring line inputs programming
Table 5.10
Variant
Monitored output
type
Monitored output
number
Monitoring type
0
Output inactive
1
1-PK, 2-LS
2 ÷ 8 or 1 ÷ 2
KZ actuation monitoring
2
-
-
KS functioning inspection
3
-
-
AT technical alarm
Note:
Outputs defined as TYPE 4 must not be assigned to monitoring lines as it may result in incorrect
interpretation of the current condition if an actuation variant is assigned to a fault of monitoring or
potential lines circuits.
Summary of Contents for 4000
Page 25: ...ID E342 001GB 25 Fig 5 3 MSL 1M line module overview ...
Page 96: ...96 ID E316 001GB Fig 9 16 Non potential output exemplary connection ...
Page 101: ...ID E342 001GB 101 Fig 10 2 MSI 48 and MSI 48 Ed 3 network modules ...
Page 103: ...ID E342 001GB 103 Fig 10 3 Four control panels network connection with two pairs of cables ...
